079-4009 2525 wa@msandesh.com
mSandesh by Splice Resources
Official WhatsApp Business Platform

Send WhatsApp bulk messages on the official Business Platform

Paste numbers or upload a file, pick an approved template, and reach thousands of opted-in customers with carousels, media and buttons.

Serving Indian businesses since 2007 · 500 messages free*
1,000+Businesses served
150M+Messages delivered
Since 2007Messaging for Indian businesses
OfficialMeta WhatsApp Business Platform
What is WhatsApp bulk messaging?

Design campaigns with images, video, PDFs, carousels and buttons. They reach all customers even if they haven't saved your number. The official WhatsApp Platform gives you campaign controls, reporting and API access that the mobile app is not built for.

App vs API

Go limitless — way beyond the 256-contact broadcast limit

What changes when you move from the free WhatsApp Business app to the official platform.

WhatsApp Business appmSandesh
Audience size Up to 256 contacts per broadcast list Thousands per campaign, within the daily limit Meta sets for your number
Saved number Recipients must have saved your number Reaches customers even if they haven't saved your number
Brand name Your number and business profile Your brand name is displayed. You can get a verified symbol too
Message formats Text and media Approved templates with media, carousels, quick replies and link buttons
Opt-outs Tracked by hand A stop reply blocks the number from future campaigns automatically
Replies Mixed in with every other chat Button replies captured as leads, forwarded to your CRM and highlighted in Live Chat
Reports Ticks on each message Sent, delivered, read and failed per campaign, with the reason for each failure
Campaign builder

Choose the campaign style that fits the job

Start with the simplest input that fits your audience, then use the same quality, limit, scheduling and reporting controls.

Quick Campaign

Paste numbers. Skip the spreadsheet.

For a simple broadcast where everyone receives the same template values, paste the recipient list directly into mSandesh and apply one country code to the list.

Upload Campaign

Personalise recipient by recipient

Use the guided file flow when names, links, order references or other template values are different for each customer.

Carousel Campaign

Make the message worth swiping

Send approved carousel templates with multiple cards, media and actions while keeping the same campaign safeguards and reporting.

Before launch, the campaign screen also shows the sending number's quality, the selected template's quality and the applicable messaging limit.

How it works

From a list of numbers to a live campaign in minutes

01

Paste or upload

Two ways to start, depending on the campaign.

  • Quick Campaign: paste numbers, apply one country code
  • Upload Campaign: one file, a value per customer
  • Invalid entries set aside before you send
02

Pick a template

Any approved template: text, images, video, PDFs, carousels and buttons. Its quality is shown as you choose.

03

Personalise

Download the sample file for your template and fill it in. Names, order numbers and links go into each message.

04

Send or schedule

Send now, or pick a date and time in Indian Standard Time.

05

Track every message

Sent, delivered, read and failed, per campaign and per customer.

Use cases

Campaigns your customers actually read

Festive offers

Diwali, New Year and end-of-season sales as a swipeable carousel with a Shop now button.

Automobile dealers

Test-drive and EMI offers with reply buttons. Every press lands as a lead for your sales team.

Schools and colleges

Admissions, fee reminders and parent notices, with an Enquire button that becomes a lead.

Retail and e-commerce

New-collection carousels from the dashboard, and cart or stock alerts from your store through our API.

Built-in protection

The signals that matter, before you press send

mSandesh puts Meta's limits and quality signals inside the campaign screens, so you decide with them in front of you.

Automatic

Opt-out blocking

A customer who replies stop is blocked from every future campaign. No list to keep by hand.

Before send

Daily limit guard

A campaign is checked against the daily limit Meta has set for your number before it can go.

Before send

Number and template quality

Both quality ratings sit beside your choices, so a slipping template is caught before it costs you.

During send

Paced to your number

Messages go out at the speed your WhatsApp number allows, and the campaign status updates as they do.

You still need your customers' opt-in, and relevant, Meta-approved templates for marketing.

From campaign to lead

A button press is a customer raising a hand

It should reach a salesperson, not vanish into a delivery report.

01
Button press

A customer taps a button on your campaign.

02
Captured as a lead

It is saved on your Leads page with the campaign it came from.

03
Forwarded

Sent on to your CRM or sales system the moment it arrives.

04
Highlighted in chat

In Live Chat, button replies stand out: green for interest, a warning colour for stop. Your agent knows why the customer is writing before reading a word.

Reports

From the campaign total to the reason one message failed

Campaign status

See where every campaign stands while it sends.

Delivery breakdown

Sent, delivered, read and failed, down to each customer.

Failure reasons

WhatsApp's own reason for each failed message, so bad numbers are told apart from everything else.

Selective resend

Send again only to the customers you choose from a report, without rebuilding the whole campaign.

Pricing

Low monthly rental. Fair per-message rates.

Starter
Rs 500 / month rental
Utility15p
MarketingRs 1
Pro
No rental
Utility13p
Marketing90p

All prices exclusive of 18% GST. Per-message rates follow Meta's pricing and may change.

FAQ

Bulk WhatsApp, answered

Can't find yours? Get in touch.

Can I send to people who haven't saved my number?+

Yes. On the official WhatsApp Business Platform, messages reach customers even if they haven't saved your number. They must have opted in to hear from you.

How many WhatsApp bulk messages can I send in a day?+

Meta sets the messaging limit for your WhatsApp setup. mSandesh checks the applicable limit for the sending number / WABA and prevents a campaign from exceeding what is currently permitted.

Can my number get blocked for bulk messages?+

It can, if customers report or block you. Send only to customers who opted in, with relevant approved templates. mSandesh blocks opted-out numbers automatically and shows your number and template quality before you send.

Do I need a file for every campaign?+

No. With Quick Campaign you paste the numbers and apply one country code. Use Upload Campaign when each customer needs their own values, such as a name or an order number.

What happens when a customer presses a button?+

It is saved as a lead, forwarded to your CRM if you have set that up, and highlighted in Live Chat so your team can act on it.

Can I see why a message failed?+

Yes. The detailed report gives WhatsApp's reason for each failed message, alongside the delivery status of every other one.

Are prices inclusive of GST?+

No. All package prices and per-message rates are exclusive of 18% GST.

Rich communication. Send smoothly. Respond quickly.

Start with 500 messages free.*

*Send up to 500 messages with Rs 75 free credit.